Vulcanization test
Campbell, L.E.
Vulcanization test Investigations at the imperial institute on samples of plantation hevea rubber prepared in Ceylon - Colombo 1916 - 1-31 p. - Investigation, Plant Ceylon Department of Agriculture. Bulletin No. 27 .
Vulcanization test Investigations at the imperial institute on samples of plantation hevea rubber prepared in Ceylon - Colombo 1916 - 1-31 p. - Investigation, Plant Ceylon Department of Agriculture. Bulletin No. 27 .